Mailspring
Description: Mailspring is an open-source email client for personal use. It aims to provide an interface that is both intuitive and feature-rich for managing your email effectively.
Type: software
Pricing: Open Source
Microsoft Entourage
Description: Microsoft Entourage was a personal information manager software application developed by Microsoft. It was included in Microsoft Office suites for Macintosh between the years 2001-2011 as a competitor to Apple's Mail and iCal. Entourage provided e-mail, calendar, contacts, and task management features.
Type: software